Will there be feng shui if the door is not closed?

According to geomantic omen, doors and windows should be closed in temporarily uninhabited houses. There is no theoretical basis for this. His main idea is that ghosts will stay. Belong to the category of superstition. But it is better to close the doors and windows, because at least birds will not enter the room, so they will not leave bird droppings. It's not good to leave bird droppings.